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ImageTool: Support stripping relocs

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This commit is contained in:
Marvin Häuser 2023-04-23 22:55:02 +02:00 committed by Mikhail Krichanov
parent 07d0ca418e
commit ae08542f89
6 changed files with 38 additions and 9 deletions
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12
BaseTools/ImageTool/Image.c
View File

@ -639,3 +639,15 @@ ToolImageCompare (
return true;
}
void
ToolImageStripRelocs (
image_tool_image_info_t *Image
)
{
Image->RelocInfo.NumRelocs = 0;
free (Image->RelocInfo.Relocs);
Image->RelocInfo.Relocs = NULL;
Image->RelocInfo.RelocsStripped = TRUE;
}

12
BaseTools/ImageTool/ImageTool.c
View File

@ -9,6 +9,8 @@
#include <IndustryStandard/Acpi30.h>
#include <IndustryStandard/MemoryMappedConfigurationSpaceAccessTable.h>
#include <Library/UefiImageLib.h>
#include "ImageToolEmit.h"
#define EFI_ACPI_1_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_VERSION 0x0
@ -289,7 +291,8 @@ GenExecutable (
IN const char *FormatName,
IN const char *TypeName,
IN const char *HiiFileName,
IN const char *BaseAddress
IN const char *BaseAddress,
IN bool Strip
)
{
UINT32 InputFileSize;
@ -356,7 +359,8 @@ GenExecutable (
HiiFileSize,
BaseAddress != NULL,
NewBaseAddress,
InputFileName
InputFileName,
Strip
);
if (OutputFile == NULL) {
@ -390,7 +394,7 @@ int main (int argc, const char *argv[])
return -1;
}
Status = GenExecutable (argv[3], argv[2], "PE", argv[4], argc >= 6 ? argv[5] : NULL, NULL);
Status = GenExecutable (argv[3], argv[2], "PE", argv[4], argc >= 6 ? argv[5] : NULL, NULL, FALSE);
if (RETURN_ERROR (Status)) {
raise ();
return -1;
@ -418,7 +422,7 @@ int main (int argc, const char *argv[])
return -1;
}
Status = GenExecutable (argv[4], argv[3], "PE", NULL, NULL, argv[2]);
Status = GenExecutable (argv[4], argv[3], "PE", NULL, NULL, argv[2], FALSE);
if (RETURN_ERROR (Status)) {
raise ();
return -1;

8
BaseTools/ImageTool/ImageTool.h
View File

@ -130,6 +130,11 @@ ToolImageCompare (
const image_tool_image_info_t *Image2
);
void
ToolImageStripRelocs (
image_tool_image_info_t *Image
);
RETURN_STATUS
ToolContextConstructPe (
OUT image_tool_image_info_t *Image,
@ -145,7 +150,8 @@ CheckToolImage (
void *
ToolImageEmitPe (
image_tool_image_info_t *Image,
uint32_t *FileSize
uint32_t *FileSize,
bool Strip
);
RETURN_STATUS

5
BaseTools/ImageTool/ImageToolEmit.c
View File

@ -96,7 +96,8 @@ ToolImageEmit (
IN uint32_t HiiFileSize,
IN bool Relocate,
IN uint64_t BaseAddress,
IN const char *SymbolsPath OPTIONAL
IN const char *SymbolsPath OPTIONAL,
IN bool Strip
)
{
RETURN_STATUS Status;
@ -161,7 +162,7 @@ ToolImageEmit (
OutputFile = NULL;
if (Format == UefiImageFormatPe) {
OutputFile = ToolImageEmitPe (&ImageInfo, OutputFileSize);
OutputFile = ToolImageEmitPe (&ImageInfo, OutputFileSize, Strip);
} else {
assert (false);
}

3
BaseTools/ImageTool/ImageToolEmit.h
View File

@ -21,7 +21,8 @@ ToolImageEmit (
IN uint32_t HiiFileSize,
IN bool Relocate,
IN uint64_t BaseAddress,
IN const char *SymbolsPath OPTIONAL
IN const char *SymbolsPath OPTIONAL,
IN bool Strip
);
#endif // IMAGE_TOOL_EMIT_H

7
BaseTools/ImageTool/PeEmitCommon.c
View File

@ -8,9 +8,14 @@
void *
ToolImageEmitPe (
image_tool_image_info_t *Image,
uint32_t *FileSize
uint32_t *FileSize,
bool Strip
)
{
if (Strip) {
ToolImageStripRelocs (Image);
}
switch (Image->HeaderInfo.Machine) {
case IMAGE_FILE_MACHINE_I386:
case IMAGE_FILE_MACHINE_ARMTHUMB_MIXED: